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Fabrication and characterization of hot-electron bolometers for THz applications

التفاصيل البيبلوغرافية
العنوان: Fabrication and characterization of hot-electron bolometers for THz applications
المؤلفون: F. Mattiocco, M. Frommberger, P. Sabon, K. F. Schuster, M. Schicke
المصدر: IEEE Transactions on Appiled Superconductivity. 11:566-569
بيانات النشر: Institute of Electrical and Electronics Engineers (IEEE), 2001.
سنة النشر: 2001
مصطلحات موضوعية: Superconductivity, Fused quartz, Materials science, Fabrication, business.industry, Terahertz radiation, Bolometer, Niobium, chemistry.chemical_element, Sputter deposition, Condensed Matter Physics, Electronic, Optical and Magnetic Materials, law.invention, chemistry, law, Optoelectronics, Electrical and Electronic Engineering, Thin film, business
الوصف: Superconducting properties of Nb and NbN thin films for application in diffusion and phonon cooled Hot-Electron Bolometers have been systematically investigated. The materials were sputtered on fused quartz substrates in a wide thickness range. DC-measurements of the Nb films allow us to predict the intermediate frequency bandwidth of a hot-electron bolometer mixer device for a given design. To improve the characteristics of the NbN thin films, we used a 15 nm MgO seed layer.
تدمد: 1051-8223
DOI: 10.1109/77.919408
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::84e07bad48670b6596bae4b2c3cbbde2
https://doi.org/10.1109/77.919408
Rights: CLOSED
رقم الانضمام: edsair.doi...........84e07bad48670b6596bae4b2c3cbbde2
قاعدة البيانات: OpenAIRE
الوصف
تدمد:10518223
DOI:10.1109/77.919408